svx/source/sdr/overlay/overlaytriangle.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33 #include <svx/sdr/overlay/overlaytriangle.hxx>
  34 #include <tools/poly.hxx>
  35 #include <vcl/salbtype.hxx>
  36 #include <vcl/outdev.hxx>
  37 #include <basegfx/matrix/b2dhommatrix.hxx>
  38 #include <basegfx/polygon/b2dpolygontools.hxx>
  39 #include <basegfx/polygon/b2dpolygon.hxx>
  40 #include <svx/sdr/overlay/overlaymanager.hxx>
  41 #include <drawinglayer/primitive2d/polygonprimitive2d.hxx>
  42 #include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx>
  43
  44 //////////////////////////////////////////////////////////////////////////////
  45
  46 namespace sdr
  47 {
  48     namespace overlay
  49     {
  50         drawinglayer::primitive2d::Primitive2DSequence OverlayTriangle::createOverlayObjectPrimitive2DSequence()
  51         {
  52             basegfx::B2DPolygon aPolygon;
  53
  54             aPolygon.append(getBasePosition());
  55             aPolygon.append(getSecondPosition());
  56             aPolygon.append(getThirdPosition());
  57             aPolygon.setClosed(true);
  58
  59             const drawinglayer::primitive2d::Primitive2DReference aReference(
  60                 new drawinglayer::primitive2d::PolyPolygonColorPrimitive2D(
  61                     basegfx::B2DPolyPolygon(aPolygon),
  62                     getBaseColor().getBColor()));
  63
  64             return drawinglayer::primitive2d::Primitive2DSequence(&aReference, 1);
  65         }
  66
  67         OverlayTriangle::OverlayTriangle(
  68             const basegfx::B2DPoint& rBasePos,
  69             const basegfx::B2DPoint& rSecondPos,
  70             const basegfx::B2DPoint& rThirdPos,
  71             Color aTriangleColor)
  72         :       OverlayObjectWithBasePosition(rBasePos, aTriangleColor),
  73             maSecondPosition(rSecondPos),
  74             maThirdPosition(rThirdPos)
  75         {
  76         }
  77
  78         OverlayTriangle::~OverlayTriangle()
  79         {
  80         }
  81
  82         void OverlayTriangle::setSecondPosition(const basegfx::B2DPoint& rNew)
  83         {
  84             if(rNew != maSecondPosition)
  85             {
  86                 // remember new value
  87                 maSecondPosition = rNew;
  88
  89                 // register change (after change)
  90                 objectChange();
  91             }
  92         }
  93
  94         void OverlayTriangle::setThirdPosition(const basegfx::B2DPoint& rNew)
  95         {
  96             if(rNew != maThirdPosition)
  97             {
  98                 // remember new value
  99                 maThirdPosition = rNew;
 100
 101                 // register change (after change)
 102                 objectChange();
 103             }
 104         }
 105     } // end of namespace overlay
 106 } // end of namespace sdr
 107
 108 //////////////////////////////////////////////////////////////////////////////
 109 // eof